SoftBank 816SH User Manual page 41

Battery Strength
Battery Strength indicator varies as shown.
Battery low. Please connect to charger! appears.
Charge or replace battery immediately.
J/N K/O
Level 3 Level 2
Approx. 70% Approx. 20% Approx. 10%
Remaining Strength (at 25˚C)
3Battery Strength & Environment
At low temperatures, battery is consumed faster.
At high temperatures, battery lasts longer.
I
Note At Level 1, some functions including Video Camera,
Music Player and Voice Recorder do not operate.
Minimum Operating
Voltage
L/P M/Q
Level 1 Level 0
Hours of Use
Small Light & Battery Strength Indicator
3Handset Power On
Indicator
Small Light
(J / N)
Off Flashes
Flashes red Flashes
Illuminates red Flashes
Off On
3Handset Power Off
Indicator
Small Light
(J / N)
Flashes red Off
Illuminates red Off
Off Off
When Battery Runs Out
A message appears and short beeps sound. Press g to stop
short beeps. (Short beeps do not sound in Manner mode.)
3During Voice Call
A double beep sounds every five seconds. After 20 seconds,
the call ends and handset shuts down.
3During Video Call
A message appears and call ends with a double beep, then
short beeps sound. Handset shuts down after 20 seconds.
Conditions
Ambient temperature is outside
the range of 5]C to 35]C
Battery life has ended, or battery
defect
Charging
Charging completed/Standby
Conditions
Battery life has ended, or battery
defect
Charging
Charging completed
1
1-11